Hi. I am currently developing a site with Umbraco that has several Dynamic Pages. I have custom controllers that calls webservices to renders the data in the View. I am also using EZSearch to have a site search functinality. My problem is that it only searches within my umbraco content. How can I extend in order to search my external database. I added a new Index provider in ExamineSerttings.config but I am not sure how to proceed. I notice that there is dataService key but I do not know where to place the dataService class.